2249126 has 8 divisors (see below), whose sum is σ = 3680424. Its totient is φ = 1022320.

The previous prime is 2249113. The next prime is 2249141. The reversal of 2249126 is 6219422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2249095 and 2249104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51095 + ... + 51138.

It is an arithmetic number, because the mean of its divisors is an integer number (460053).

2^2249126 is an apocalyptic number.

2249126 is a deficient number, since it is larger than the sum of its proper divisors (1431298).

2249126 is a wasteful number, since it uses less digits than its factorization.

2249126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102246.

The product of its digits is 1728, while the sum is 26.

The square root of 2249126 is about 1499.7086383695. The cubic root of 2249126 is about 131.0201006392.

The spelling of 2249126 in words is "two million, two hundred forty-nine thousand, one hundred twenty-six".